NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 2 results Save | Export
Peer reviewed Peer reviewed
Hubbard, J. I.; Seddon, G. M. – Research in Science and Technological Education, 1989
Investigates differences in marking standard and reliability when experienced teachers carried out assessments of the performance on practical exercises. The results showed that there was no difference between the assessments from the groups containing 5 and 20 students. (Author/YP)
Descriptors: Evaluation Research, Foreign Countries, Group Testing, Science Teachers
Peer reviewed Peer reviewed
Tobin, Kenneth G.; Capie, William – Journal of Research in Science Teaching, 1982
Describes development and validation of a 24-item test which assesses student performance on a set of 12 objectives related to planning and constructing an investigation. In addition to sound psychometric properties, the test is distinctive because it includes a set of interrelated cumulative objectives which reflect autonomous problem solving.…
Descriptors: College Science, Elementary School Science, Elementary Secondary Education, Group Testing